Teikoku Chuck Talkock Collet & Parts Standard AC-901-937

This collet is compatible with the standard series of drawbar type inch type, drawbar type mm type, and bitin center type.
It has a precise even number plane.
It does not affect the mutual position of the arbor and collet.
If the holding range deviates, additional polishing can be performed.
For AC-2910-M / AC-2910 / AC-1900
* In order to operate the "Talk Lock" arbor efficiently and effectively, it is necessary to set the drawbar thrust appropriately. If the thrust is too low, the work piece will slip, and if the thrust is too high, the expander will be damaged.